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4 mole of pure liquid A (P(A)^(0)=80mm o...

4 mole of pure liquid A `(P_(A)^(0)=80mm` of Hg) and 6 mole of pure liquid B `(P_(B)^(0)=100mm` of Hg) are mixed . The vapour pressure of the resulting solution is found to be 90 mm of Hg then

A

It is an ideal solution

B

The solution shows negative deviation from Raoult's law

C

The solution is formed by the absorption of heat .

D

The solution will boil at higher temperature than expected

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The correct Answer is:
B, D
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